In 2019 Heil et al. predicted[1]} clathrate-like structures from their structural search, focusing on YH\(_6\)  and YH\(_{10}\) .
The results for YH\(_6\)  were similar to those of Li et al.[2]}, with calculated anharmonic effects accounting for some of the differences. T\(_c\)  was predicted to be similar, 275K, for YH\(_6\)  at 100 GPa, an encouraging result for the efforts to produce and retain high T\(_c\)  hydrides at more accessible pressures.
For YH\(_{10}\)  predicted T\(_c\) =300K around 300 GPa was obtained, similar to the results of Peng et al.[3]}
